1915964280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3541}}^1$

素因数の和:3731

約数の個数: 160

約数和(自身を含む): 6480159840

約数和(自身を除く): 4564195560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 167, 180, 216, 270, 324, 334, 360, 405, 501, 540, 648, 668, 810, 835, 1002, 1080, 1336, 1503, 1620, 1670, 2004, 2505, 3006, 3240, 3340, 3541, 4008, 4509, 5010, 6012, 6680, 7082, 7515, 9018, 10020, 10623, 12024, 13527, 14164, 15030, 17705, 18036, 20040, 21246, 22545, 27054, 28328, 30060, 31869, 35410, 36072, 42492, 45090, 53115, 54108, 60120, 63738, 67635, 70820, 84984, 90180, 95607, 106230, 108216, 127476, 135270, 141640, 159345, 180360, 191214, 212460, 254952, 270540, 286821, 318690, 382428, 424920, 478035, 541080, 573642, 591347, 637380, 764856, 956070, 1147284, 1182694, 1274760, 1434105, 1774041, 1912140, 2294568, 2365388, 2868210, 2956735, 3548082, 3824280, 4730776, 5322123, 5736420, 5913470, 7096164, 8870205, 10644246, 11472840, 11826940, 14192328, 15966369, 17740410, 21288492, 23653880, 26610615, 31932738, 35480820, 42576984, 47899107, 53221230, 63865476, 70961640, 79831845, 95798214, 106442460, 127730952, 159663690, 191596428, 212884920, 239495535, 319327380, 383192856, 478991070, 638654760, 957982140, 1915964280]

約数ペア:

[(1, 1915964280), (2, 957982140), (3, 638654760), (4, 478991070), (5, 383192856), (6, 319327380), (8, 239495535), (9, 212884920), (10, 191596428), (12, 159663690), (15, 127730952), (18, 106442460), (20, 95798214), (24, 79831845), (27, 70961640), (30, 63865476), (36, 53221230), (40, 47899107), (45, 42576984), (54, 35480820), (60, 31932738), (72, 26610615), (81, 23653880), (90, 21288492), (108, 17740410), (120, 15966369), (135, 14192328), (162, 11826940), (167, 11472840), (180, 10644246), (216, 8870205), (270, 7096164), (324, 5913470), (334, 5736420), (360, 5322123), (405, 4730776), (501, 3824280), (540, 3548082), (648, 2956735), (668, 2868210), (810, 2365388), (835, 2294568), (1002, 1912140), (1080, 1774041), (1336, 1434105), (1503, 1274760), (1620, 1182694), (1670, 1147284), (2004, 956070), (2505, 764856), (3006, 637380), (3240, 591347), (3340, 573642), (3541, 541080), (4008, 478035), (4509, 424920), (5010, 382428), (6012, 318690), (6680, 286821), (7082, 270540), (7515, 254952), (9018, 212460), (10020, 191214), (10623, 180360), (12024, 159345), (13527, 141640), (14164, 135270), (15030, 127476), (17705, 108216), (18036, 106230), (20040, 95607), (21246, 90180), (22545, 84984), (27054, 70820), (28328, 67635), (30060, 63738), (31869, 60120), (35410, 54108), (36072, 53115), (42492, 45090)]